Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6931776 | Apparatus for the section-wise autofrettage of gun barrels | Heinz-Gunter Breuer, Hans Hulsewis, Berthold Baumann | 2005-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6931776 | Apparatus for the section-wise autofrettage of gun barrels | Heinz-Gunter Breuer, Hans Hulsewis, Berthold Baumann | 2005-08-23 |